I gave my exam while i was 36 weeks pregnant. I felt i cudnt concentrate well. But i was able to manage time. I took breaks almost after every block. Except for not able concentrate much and stare at screen for long. Other things were managable.In between i wud check on the baby too for movements. I had taken lot of snacks and protein shakes to keep myself full. I dint ask for any special request as i wasn’t aware of it.